Abhishek Sharma

Frontend Engineer

Delhi, India8 yrs 9 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

8+ years of experience in frontend engineering.
Proven track record of optimizing web application performance.
Expert in building scalable, high-performance web applications.

Stackforce AI infers this person is a Frontend Engineer specializing in Fintech and E-commerce applications.

Contact

Skills

Core Skills

Next.jsTypescriptReact NativeReact.jsArchitectural DesignProgressive Web Applications (pwas)AngularjsAws

Other Skills

Algorithm DesignAlgorithmsAlgoritmsAmazon Web Services (AWS)AngularAttention to DetailCSSCSS3Computer NetworkingData StructuresDatabasesES6Front-end DevelopmentHTML 5HTML5

About

Experienced Frontend Engineer with 8+ years in building and scaling high-performance web applications. Skilled in React, Next.js, TypeScript, Redux, and React Native, with a strong focus on system design, performance optimization, and reusable component architecture. Proven track record of: 🚀 RISTA POS Billing App (desktop & mobile) – optimized performance, reducing load times by 90%. 🏗️ DIY Website Builder (Next.js, SSR) – architected and scaled a platform used by thousands of merchants, cutting bundle size by ~60%. 📲 DotPe QR-based Ordering System for F&B – integrated with Paytm, PhonePe, and GPay for seamless payments. Passionate about driving technical excellence, mentoring engineers, and leading teams to deliver impactful products at scale.

Experience

Dotpe

4 roles

Staff Frontend Engineer

Apr 2024 – Present · 1 yr 11 mos

1. Spearheaded the architecture and development of a scalable website builder platform using Next.js and TypeScript with server-side rendering (SSR), enabling high customization and optimal SEO performance.
2. Created and published a reusable component library as an NPM package, modularizing helper functions, UI elements, and functional components to boost development efficiency across multiple product lines.
3. Achieved a ~60% reduction in bundle size through advanced performance optimizations, including lazy loading, image optimization, and gzip compression—dramatically improving load times and user experience.

ReactJsTypeScriptTailwind CSSNext.jsSSR

Technical Lead

Promoted

Apr 2022 – Mar 2024 · 1 yr 11 mos

1. Led and mentored a high-performing team of 8 frontend developers and QA engineers, fostering agile best practices and improving delivery speed and code quality.
2. Designed and launched RISTA Billing POS, a cross-platform billing solution (desktop and mobile) using React.js, TypeScript, and React Native, serving 50K+ merchants with a seamless user experience.
3. Optimized module load times by 90% and re-architected mobile app data handling, reducing load times by 84% and significantly enhancing app performance and reliability.
4. Collaborated closely with product owners and cross-functional teams to define technical roadmaps and deliver scalable, maintainable frontend solutions.
Explore the RISTA platform: Rista POS Billing | Rista Merchant Panel

React Nativestyled-componentsReactJsJavaScriptReact.js

Senior Software Engineer

Apr 2021 – Apr 2022 · 1 yr

1. Led a frontend team of 6 developers driving the DigitalShowroom product, implementing theme management and widgetization features to support multiple merchant branding needs.
2. Introduced JIRA and Confluence to streamline project management and improve cross-team transparency and collaboration.
3. Executed critical page speed optimizations, including image preloading, enhancing homepage load times, and overall user engagement.
DigitalShowroom: Create your free Website in 15 Sec and Sell Online!

Next.jsTypeScriptArchitectural DesignSystems Design

Software Engineer

Apr 2020 – Apr 2021 · 1 yr

1. Developed a comprehensive customer-facing F&B platform offering delivery, pre-ordering, pickup, takeaway, and dine-in services, using ReactJS and Redux.
2. Led frontend integration of major digital payment platforms, including Google Pay Spot, PhonePe Switch, and Paytm Mini, driving enhanced payment experiences for over 1 million users and 50,000 merchants.
3. Actively participated in requirements gathering and architectural design, ensuring scalable and maintainable frontend solutions.

React.jsTypeScriptProgressive Web Applications (PWAs)CSS3styled-components

Caroobi

Software Engineer

Nov 2018 – Apr 2020 · 1 yr 5 mos · Noida Area, India

The following were the responsibilities/tasks that I did during my tenure:
1. Build an E-commerce platform for ordering parts of the vehicles using React.js and Redux
2. Worked on the Customer portals (Keto/Customer Account and Landing Pages) using AngularJS
3. Complete ownership for the E-commerce platform and Customer Account portal, and was also leading a team of two people in these projects

AngularJSReactJsHTML 5JavaScriptReact.js

Elucidata corporation

Software Developer

Jul 2017 – Aug 2018 · 1 yr 1 mo · New Delhi Area, India

1. Led development of four scalable, high-performance web applications using AngularJS and Angular frameworks, enhancing user engagement and application stability.
2. Delivered end-to-end frontend and backend feature implementations and critical bug fixes, improving application reliability and functionality across the stack.
3. Managed AWS cloud infrastructure leveraging EC2, S3, Elastic Load Balancer (ELB), Route 53, and Auto Scaling Groups (ASG) to ensure application scalability, availability, and fault tolerance.
4. Implemented HTTPS security for all web applications by configuring ELB and Route 53 DNS, significantly improving site security, compliance, and user trust.
5. Utilized a full technology stack including JavaScript (ES6+), HTML5, CSS3/SCSS, Python, and PostgreSQL to build responsive, maintainable, and feature-rich web applications.
6. Collaborated with cross-functional teams to design, develop, and maintain cloud-hosted software products with a focus on performance optimization and scalability.

AngularJSAngularCSS3Amazon Web Services (AWS)AWS

National informatics center

Intern

Jun 2016 – Aug 2016 · 2 mos · A-CGO complex , Lodhi road ,New Delhi

Amity school of engineering & technology

Website Manager

Jan 2015 – Mar 2015 · 2 mos

This was our college fest website. AMITECH is our college annual fest.
I was at website manager position. In this website my work was to do more of the back-end programming ,designing the layout and assigning work to the entire team.

Colossus v4.0

Website Manager

Sep 2014 – Oct 2014 · 1 mo · New Delhi

This was our IEEE ASET technical fest website .I was working as a back-end developer .Language that were used PHP, jQuery.

Ieee aset

Website Coordinator

Aug 2014 – Jan 2015 · 5 mos · New delhi

This was our IEEE ASET website , the most valuable club . I was at website co-ordinator position in this website . I was working as a front-end developer and as a tester .